Her brother, Todd Fisher, told The Associated Press that she was "out of emergency" and stabilized at a Los Angeles hospital Friday afternoon. He said he could not discuss any other details about what happened.

The "Star Wars" star suffered medical trouble during a flight from London and was treated by paramedics immediately upon landing in Los Angeles around noon Friday, according to reports citing anonymous sources. Celebrity website TMZ, which first reported the incident, said anonymous sources told them the actress suffered a heart attack.

Fisher's publicists and representatives for her mother, Debbie Reynolds, and her daughter, Billie Lourd, did not immediately return calls from the AP.